79489408

素因数分解:

$2^7\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1$

素因数の和:315

約数の個数: 64

約数和(自身を含む): 164848320

約数和(自身を除く): 85358912

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 73, 94, 128, 146, 181, 188, 292, 362, 376, 584, 724, 752, 1168, 1448, 1504, 2336, 2896, 3008, 3431, 4672, 5792, 6016, 6862, 8507, 9344, 11584, 13213, 13724, 17014, 23168, 26426, 27448, 34028, 52852, 54896, 68056, 105704, 109792, 136112, 211408, 219584, 272224, 422816, 439168, 544448, 621011, 845632, 1088896, 1242022, 1691264, 2484044, 4968088, 9936176, 19872352, 39744704, 79489408]

約数ペア:

[(1, 79489408), (2, 39744704), (4, 19872352), (8, 9936176), (16, 4968088), (32, 2484044), (47, 1691264), (64, 1242022), (73, 1088896), (94, 845632), (128, 621011), (146, 544448), (181, 439168), (188, 422816), (292, 272224), (362, 219584), (376, 211408), (584, 136112), (724, 109792), (752, 105704), (1168, 68056), (1448, 54896), (1504, 52852), (2336, 34028), (2896, 27448), (3008, 26426), (3431, 23168), (4672, 17014), (5792, 13724), (6016, 13213), (6862, 11584), (8507, 9344)]